I dont see why it shuldnt. Its passive so its just wiring data and power lines from the ports in the back to the ports in the front.
Sas signal integrity is superior to sata (sas can run through 3 meter long cables by spec, while sata can only do 1.5 meters). So if that backplane supports sata and has the right connectors to fit sas drives, it should work for sas too.
The only thing you lose is dual data channel support, but I dont think you were planning to build a Sas multipath setup (or even know what it is) so who cares.
I have used disk cages with similar passive backplane with sas drives, no problem.
Edit found a post from another user in this forum that says he runs sas drives in it in the last sentence.